Virasoro amplitude from the $S^N\R^{24}$ orbifold sigma model

G.E.Arutyunov; S.A.Frolov

arxiv: hep-th/9708129 · v2 · submitted 1997-08-25 · ✦ hep-th

Virasoro amplitude from the S^NR²⁴ orbifold sigma model

G.E.Arutyunov , S.A.Frolov This is my paper

classification ✦ hep-th

keywords amplitudemodelorbifoldsigmaverlindeanalogbosonicclosed

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Four tachyon scattering amplitude is derived from the $S^N\R^{24}$ orbifold sigma model in the large $N$ limit. The closed string interaction is described by a vertex which is a bosonic analog of the supersymmetric one, recently proposed by Dijkgraaf, Verlinde and Verlinde.

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Virasoro amplitude from the S^NR²⁴ orbifold sigma model

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